The leak detection method uses helium (the lightest inert gas) as a tracer gas and detects it in concentrations as small as one part in 10 million. Helium leak testing is used throughout industry to locate leaks in even the most complex pressure, vacuum and hermetic systems and enclosures. Helium is selected primarily because it penetrates small leaks easily.
Med Gas N Equipment offers Helium leak testing using the Hand Held Helium sniffer detection device and offers a range of solutions in leak testing.